MATTHEW MICHAEL HESSEL M.D.
NPI 1720435571
Emergency Medicine in San Antonio, TX
About Matthew Michael Hessel M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW MICHAEL HESSEL M.D. (NPI 1720435571) is an individual emergency medicine provider in San Antonio, Texas, licensed in Texas (BP10057610) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and maintains a secondary practice location in San Antonio.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Matthew Michael Hessel M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Matthew Hessel reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
San Antonio, TX 78249
- Reassigned Medicare billing, Texas enrollment
- 379 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 1,511 clinicians in this Medicare group
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 1,044 clinicians in this Medicare group
Denison, TX 75020
- Reassigned Medicare billing, Texas enrollment
- 67 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,338 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Medical Center
Acute Care Hospitals · San Antonio, TXBaptist Neighborhood Hospital Thousand Oaks
Acute Care Hospitals · San Antonio, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78234 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Matthew Hessel's NPI number?
The NPI number for Matthew Hessel is 1720435571. It was assigned to this individual provider in the NPPES registry on May 23, 2016.
Where is Matthew Hessel located?
Matthew Hessel practices at 3551 Roger Brooke Drive - Emergency Medicine Department Jbsa-Fort Sam Houston, San Antonio, TX 78234. The listed phone number is (210) 916-9157.
What is Matthew Hessel's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Matthew Hessel enrolled in Medicare?
Yes. Matthew Hessel is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Matthew Hessel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Hessel reassigns Medicare benefits to 7 organizations: Emergency Medicine Services Of Tx, PLLC (San Antonio, TX), Third Coast Emergency Physicians Southwest PA (San Antonio, TX), Travis County Emergency Physicians PA (Austin, TX), Century Integrated Partners, Inc (Dallas, TX), Level One Emergency Physicians LLC (Denison, TX) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Hessel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Hessel accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit and 1 other insurer list Matthew Hessel as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Matthew Hessel affiliated with any hospitals?
According to CMS data, Matthew Hessel is affiliated with Baptist Medical Center and Baptist Neighborhood Hospital Thousand Oaks.
When was this NPI record last updated?
The NPPES record for Matthew Hessel was last updated on May 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Matthew Michael Hessel, M.D. · NPI 1720435571
Emergency Medicine physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since May 23, 2016.
## Identity
- **NPI:** 1720435571 (Entity type: Individual)
- **Enumerated:** May 23, 2016
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** BP10057610 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3551 ROGER BROOKE DRIVE - EMERGENCY MEDICINE DEPARTMENT, JBSA-FORT SAM HOUSTON, San Antonio, TX 78234-4504
- **Phone:** (210) 916-9157
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Emergency Medicine Services Of Tx, PLLC (NPI 1245938729, San Antonio, TX); Third Coast Emergency Physicians Southwest PA (NPI 1497793475, San Antonio, TX); Travis County Emergency Physicians PA (NPI 1962440933, Austin, TX); Century Integrated Partners, Inc (NPI 1447615711, Dallas, TX); Level One Emergency Physicians LLC (NPI 1528790193, Denison, TX); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Nebraska College Of Medicine, class of 2016
## Record status
- **NPPES last updated:** May 6, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1720435571) · Data from the CMS NPPES public registry.